There are
1,928 mi
from Tulsa, OK to Milwaukie, OR
That's the driving distance. It would take 1 day 8 hours to go from Tulsa, Oklahoma to Milwaukie, Oregon.
The flight distance (direct flight from Tulsa, OK to Milwaukie, OR) is 1,525.01 mi.
1,928 mi = 1.61 kms